#x27;s matrices, there's a useful
converter in org.apache.flink.ml.math.Breeze.
2016-05-30 4:17 GMT+02:00 Lydia Ickler :
> Hi all,
>
> I have two questions regarding sparse matrices:
>
> 1. I have a sparse Matrix: val sparseMatrix = SparseMatrix.fromCOO(row,
> col, csvInpu
Hi all,
I have two questions regarding sparse matrices:
1. I have a sparse Matrix: val sparseMatrix = SparseMatrix.fromCOO(row, col,
csvInput.collect())
and now I would like to extract all values that are in a specific row X. How
would I tackle that? flatMap() and filter() do not seem to be
